Robert Simmons, Cedar Rapids, Iowa · 2011. 3. 30. · Robert Simmons, 85, Clinton, Iowa Karla Ice...
Transcript of Robert Simmons, Cedar Rapids, Iowa · 2011. 3. 30. · Robert Simmons, 85, Clinton, Iowa Karla Ice...
Simmons 1
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Robert Simmons, 85, Clinton, Iowa
Karla Ice
Clinton, Iowa
3/30/2011
Karla Ice: Today we are interviewing Dr. Robert Simmons.
He lives in Clinton, Iowa. The location of the interview is his
home in Clinton. The date is March 30, 2011 at about 2:30.
I’m Karla Ice, and this is the first time that Dr. Simmons and
Simmons 2
I have met. Dr. Simmons, do we have your consent to be
interviewed?
Robert Simmons: Yes.
Ice: Very good. And, now may I ask you what your age is?
Simmons: I am 85 years of age.
Ice: Okay, and where were you born?
Simmons: Clinton, Iowa.
Ice: So, you’ve lived here all your life.
Simmons: All my life.
Ice: Just briefly, about your education and occupation?
Simmons: Okay. The only time I did not live in Clinton, Iowa
was the time I served in World War II, and the time I
attended college at The University of Chicago.
Ice: Okay. And, you took education to become…?
Simmons: A Doctor of Optometry. That was my degree.
Ice: Okay. And, you practiced for how many years?
Simmons: Well, approximately 50 years.
Simmons 3
Ice: Okay. And, did you have a solo practice? Were you in a
clinic without other…?
Simmons: No. I began as a solo practitioner, and gradually
took in various interns, and finally turned the practice over
to my son, who is also a Doctor of Optometry now, when he
graduated. Then, I continued to assist other optometrists in
the area, who had vacations, deaths in the family, different
things. I would sort of cover for them, so to speak. But, I
didn’t go as far as to prevent me from coming home at night.
So, it was more Dubuque, Cedar Rapids, Iowa City, Illinois,
Rock Island, because I also have an Illinois license. And,
the Davenport area. That was for the last, maybe, 20 years
that I did that.
Ice: Okay. Very interesting. And then, at what point did you
start to lose your vision, and how old were you at that time?
Simmons: I was 76 years of age. And so, this forced me to
be retired, because at that age I was still helping other
practitioners and such as that on a temporary basis, but, I
got to the point where I could no longer see. And so, that
ended my career.
Ice: And, what was the cause of your blindness?
Simmons: Macular degeneration. It started out in the one
eye as the dry macular degeneration, and within six months
it swiftly went to wet macular degeneration. So, I was
legally blind at that moment.
Ice: Okay. And, that affected both eyes?
Simmons 4
Simmons: Yes.
Ice: And, what kind of treatment was available at that time,
or what kind of treatment had you had, if any, for it?
Simmons: The first time there was one doctor that
specialized in retinal ophthalmology in Davenport, Iowa.
And, he confirmed my diagnosis; that it was macular
degeneration, as we were calling it in those days, macular
edema. And, the only thing that he could possibly do is
by…and there wasn’t even laser really in those times, was
just to say, “There’s really nothing we can possibly do for
you at this time.” But, surprisingly enough, six months later,
when I got the wet, I went to another retinal specialist that
had opened up in Davenport. I personally knew these men,
so this all helped. And, at that time, laser had been
developed, and they suggested perhaps doing this, as in wet
macular degeneration there are capillaries that bleed. It’s
almost like a blood blister on your finger, and the blood runs,
and of course it spoils the macula and the fovea of the eye.
So, by doing the laser they really didn’t correct anything. All
they did was stop the bleeding. In fact, there’s scar tissue.
And, I had 40 [Correction: 20] treatments in my right eye,
and 40 [Correction: 20] treatments in the left eye. And,
there was even a new technique called photo-dynamic
therapy, which is a cold laser. The hot laser, the trouble
was if you hit a spot, it would spread slightly. So, with the
cold laser, I mean, it was more pinpoint. The trouble is
though, this all occurred perhaps all five years too soon.
Nowadays, I’m going every three months to Iowa City
[clinic] to the Retinal Department, and they inject into my
Simmons 5
eye, by hypodermic needle, a drug called Avastin, which is a
drug that was originally for people with colon cancer to
prevent bleeding. And, I do have this to prevent further
bleeding, but they will invariably tell me every time if only
we could have done this, say two years ago or five years ago
on you, because there is no room for any improvement,
because of the scar tissue in the back of my eyes,
apparently. So, we’re currently just trying to keep it from
spreading on out.
Ice: Very interesting. And, naturally when you started
losing your vision it changed the way you need to do things
around the house, and so forth. Can you tell us about some
of those experiences?
Simmons: Yes, you just…you know there’s a difference
between the dry macular degeneration. Most people get this
at the beginning. If you notice, they lose visual acuity,
which means that surprisingly enough, they can probably
still drive a car, not as well as before. And, they can
possibly read with the use of a magnifying glass or
something like that. But, wet macular degeneration affects
the vision, so there’s a definite difference between visual
acuity, which is like the letter chart and things, and vision.
When you lose your vision, you are legally blind, and the
definition for legal blindness is if you cannot see better than
20/200 in the better eye. And, it’s just a definition I think
they came up with in, I think the 1930’s, if I’m not mistaken.
Something for legal purposes. I mean 20/200 in the better
eye is pretty bad. So, as a result, I mean, to do things, yes.
Around the house…I can no longer drive, I can no longer do
this or that, but my salvation was when a representative of
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the Iowa Department for the Blind by the name of Jonathan
Ice recommended I take a course in Des Moines, and I did,
and I learned a great deal from this course. I learned Braille,
and to this day I will mark soup cans and things, such as
this in the pantry. And, I can read what is in the can without
having to take it and put it under magnification. I also
learned cooking, and it happened to be around Thanksgiving
time, and I was assigned the assignment to make the
dressing for the turkey, and also stuff it and also roast it.
So, this was an experience. And, this was all done with
what they call sleep shades. They’re black sleep shades.
We were told to wear these for everything all the time we
were in Des Moines, except for just a lunch period. We
would get a little break for the lunch period to take them off
and go to lunch.
Another thing was, the thing I somewhat dreaded. We
were required to take every course that they offered, and
one course I hesitated about was woodworking. And, here it
was with all of these industrial power machines, and saws
and things, such as they had, and here I am completely
blinded. But, with the proper instructions and everything
like that, why my assignment was to make a picture frame
for my diploma, if I graduated. And, I believe there were
probably about a half a dozen in the class. Two were
women who sort of dropped out. I mean, you either have to
take every one of the courses they recommend, or else, you
know, you aren’t eligible to graduate, shall we say. And,
what else did we learn? We learned about the computer.
Right now things slip my mind what all we had. Oh, the big
thing was orientation. To take us outside and to have us go
downtown in Des Moines with heavily traffic intersections
and everything, and we had to go around the block with a
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white cane. And, to ask directions we had to stop and ask
strangers to tell us which way to go and everything. And, in
fact, after a couple of days, we had to go and get on a bus
and actually go to a grocery store and to pick out some of
the groceries for our so-called Thanksgiving dinner. And,
again, it was all vocal. We would still have the sleep shades
on and our white cane, but this forced us…I mean to learn
new techniques and to use other senses rather than the
visual sense, which was so important. But, I mean, we had
to use it by oral and other means, such as this. That was a
big turning point in my visual history was that week, or so,
that I did spend in Des Moines. And, I learned a great deal
and gained a lot of confidence. And, I still use most of that
stuff nowadays. Little things about like how to thread a
needle, how to tell different coins and bills. I invariably use
that every day.
Ice: And, how do you tell different bills apart, since they all
are the same size?
Simmons: Well, it’s on the sides. Quarters and dimes have
ridges, and pennies and nickels are smooth, and you can tell
from the sides from there. And, the paper bills it’s the way
that you fold them. And, this tells the difference, I mean, so
that you can positively tell the denominations of them.
Ice: So, you fold each denomination in a different way?
Simmons: In a little different way, that’s right.
Ice: And, you mentioned using Braille to mark soup cans.
So, then you Braille a piece of paper that you attach to…
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Simmons: A rubber band around it.
Ice: A rubber band around the can.
Simmons: Yeah.
Ice: Very good.
Simmons: I do not really have any…the instrument to print
the Braille, but, I mean, like I still read it and I can tell
what’s what, yeah.
Ice: Okay. The experience of preparing the turkey in Des
Moines. That sounds like that was a really interesting
experience. How did it all go?
Simmons: Well, you weren’t suppose to peak underneath
those blinders, which I didn’t, but how did it go? It was
really very, very interesting. We just stuffed the turkey and
everything such as this, and I purchased the turkey to start
with and brought it back to the Department. And, that was
my [assignment] to mix the dressing and everything, and
then I just stuffed it and put it in the roaster, and waited out
the time and carved it afterward.
Ice: So, you had to measure ingredients. How to you
measure things?
Simmons: Thank goodness they do have different
implements, which I use to this day. Different measuring
cups, and teaspoons and things such as this, which is a big
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help. Otherwise, again, it’s usually by touch as opposed to
visual.
Ice: And, you can feel if the cup and spoon is full or half full,
and…
Simmons: Right.
Ice: Okay. And, what about the way that you keep up with
the news, and do reading and things like that?
Simmons: Well, of course I do have the closed circuit
television, which helps me for detail, but otherwise I do have
my radio and I have the radio station from Augustana
College, and that’s WIV [WVIK] I believe, or something. Off-
hand, I can’t remember what it is. I can get it for you. And, I
listen to that while having breakfast, and it brings me up to
date on the latest news by the radio. It’s a wonderful
service. And, if I want more detail, then I do get, of course,
the morning paper, and I do love to work crossword puzzles,
and crypto quotes. And, of course, there I have to use my
CCTV for this. And, I do have…
15:00
Simmons: I became so dependent upon this instrument that
I now have three of them, so I don’t have to run upstairs and
downstairs, and to the lower level and different things. So, I
have them scattered. I still can’t get over…some people say
they are expensive. Yes, but, I mean, think of the
alternative. I mean, they just can’t read, and they can’t do a
lot of things, but I can do everything, you know, I can pay my
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own bills, write my own checks. I can read, I can work the
puzzles, and I can do everything with that instrument. It’s
really a godsend, and is money well-spent.
Ice: Yes. Yes, that’s amazing; you can even work
crossword puzzles?
Simmons: Yes, right. And, looking up in the dictionary,
which I also purchased at the Iowa Department for the Blind,
a large print dictionary, which I’ve just practically wore out
by now.
Ice: Okay. The way the CCTV works is that it has a
magnifying lens attached to it?
Simmons: Yes, and you can enlarge it by magnification.
And, matter of fact, it gives you different means. You can
have the black type on white. You can reverse it and have
white type on black background if that’s easier for you. You
can also get it in color, or get it in just plain black and white.
And, different things appear different in the papers and that,
and in magazines.
Ice: And, you mentioned the radio station that you listen to
through Augustana. And, that is from the news from
newspapers, or which newspaper?
Simmons: They read different newspapers, but I usually
catch it the first thing in the morning, with generalized
news, and it’s a wonderful program. I mean they actually
interview…have interviews with other people. And, I think it
must be a national, what…public broadcasting system or
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something that they’re connected to. So, it’s actually better
than the newspaper that we get.
Ice: Very interesting. And, then you also use computers?
Simmons: Um-hum.
Ice: And, was use of computers something you were already
doing before your blindness, or was that something you
learned after?
Simmons: Well, I started computers, yes, when they first
came out. And, of course, every year they changed
something different. So, in my lower level in the basement I
have the old Apple, the McIntosh and everything; if you know
anybody who would like some old ones. (Laughter) And so, I
sort of upgraded as they upgraded, but I took a course at the
junior college on computers, but again, it changed.
Nowadays, electronics have changed to digital. They’ve
changed things so much that it’s very difficult to keep up
with them; but now I use it definitely for emails, and to look
up different things, you know…recipes. And, since I’m a
care-giver I have to prepare things a little bit different. So,
they do have a couple programs. One is called ZoomText,
which I’d be lost without. And, you can magnify everything,
which I just likely have it on at all times. And, the other is
JAWS.
Ice: JAWS?
Simmons: Yes, JAWS, which talks back to me. So, when I’m
typing and things such as this, I mean, it will correct me. It
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will correct my spelling and my syntax and everything else.
So, I mean the two things, they’re wonderful programs they
have.
Ice: And, JAWS will read to you as you’re typing?
Simmons: Yes.
Ice: And, it will also read if you look up an Internet site, it
will read to you what’s on the screen?
Simmons: Yeah, exactly.
Ice: So, you get information that way.
Simmons: Right.
Ice: Very good. And, let’s see, back to maybe some of the
housekeeping things a little bit. I think there’s some
markings are put on things like appliances and thermostats
so you can…
Simmons: Yes. Mr. Ice has put on what they call Hy-Mark,
and it is something that hardens and I have it on my
microwave, of course, under the different numbers. I have it
on the oven on the stove top, on the dishwasher, and any
number of things; on the thermostat, so I can tell what the
temperature is in the room where I’m at. And, just by feel,
and it’s just a little dot. I know where everything is at.
Simmons 13
Ice: Okay, and you also have the role of being a care-taker
for your wife. Are there techniques you have used or
adaptations you have come up with in that role?
Simmons: I do all the cooking. I wash all the dishes. I
make the bed. My mother taught me a lot. And, I think the
big thing is in the cooking situation. There are things that I
wish I could do faster. I mean, I get things accomplished,
but I’m really slowed down. I’ve always been a person that
liked to do things rapidly. So, opening packages, perhaps
measuring and pouring liquids from a jar into a glass. Thank
goodness they taught me how to do that in Des Moines.
Otherwise, I’d spill all over the place.
Ice: And, how do you do that in order to keep from spilling?
Simmons: Keep one finger angled inside for milk. I use a
dark glass or a jar or a cup, so I can get some contrast.
Contrast is a big thing, right.
Ice: Okay. Can you think of any other adaptations or things
that you do differently?
Simmons: Grocery shopping. Yes, I walk every day and
between here and the nearest grocery store is probably
about a mile away. And, it’s probably through the busiest
intersections in the city. I do use my white cane, because
this seems to be a signal for the drivers rather than to take a
chance, because cars go so fast, and they’re on their cell
phones nowadays and everything else. But, that white cane
just seems to be a flag for oncoming motorists, and
everybody respects it very much so. And, they flag me on or
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honk as if to say, “Go on ahead.” And, at the grocery store, I
usually try to find someone, and most grocery stores are
very good about this, to find an employee to help you go
around and pick out the groceries. However, I do have
portable closed circuit TV’s, and so I can do pretty well with
these when the opportunity presents itself, and I do carry
those around with me.
Ice: Okay, that’s something new to me. How does the
portable CCTV…How big is that? How does that work?
Simmons: Oh, how can I describe it to you. It’s about, oh, 4
x 6 inches, yeah. I’ll show it to you when we get done.
Ice: Okay. Very interesting. And, what about
transportation. That’s often an issue.
Simmons: That is my big problem. When I got the wet
macular degeneration…on a Sunday afternoon I said to my
wife, I’m going to run up and get some cold slaw to eat with
our supper. And, I went to turn into the place and an
oncoming car was coming rapidly, and I just had to step on
the gas to get on their lawn, just to get out of the way. So,
when I got home, I gave the keys to my wife, and I said,
“That’s it. I do not want to hurt anybody, and I not only
wouldn’t want [them] to hurt me.” So, that was the end of
my driving.
For the next few years though, my wife still drove, and
it did help out a great deal. Now, she no longer drives, and
this is presenting a problem at the present time, even
though the city has a municipal transit authority. And, we
use this most all the time. It’s just $2. I don’t know how you
Simmons 15
can buy gasoline for $2 nowadays, but they will take us and
drop us off at a doctor’s office, at the grocery store or
some[where] if we want to. But, like I say, I usually walk to
that. But, if I’m carrying heavy things like gallons of milk
and canned goods, which can get pretty heavy, then I would
probably use some of that. I’m also in a coffee group. And,
the men are wonderful. They pick me up in the morning and
on the way home they will ask if there’s any errands I have
to do before I go home. So, I hate to take advantage of
them, but I do stop and pick up prescriptions and maybe that
gallon of milk, which is heavy to carry or something. And,
also, my wife’s sister who has recently moved back into the
area, even though she’s busy with her volunteer work and
different activities, she’s pretty good about taking us
around. And, I do have a woman that comes in to clean
every two weeks, to help me clean, like, the bathrooms and
the kitchen. And, she’s very good about, you know, taking
me around to do errands. But, this has presented a problem
that no one in the family does drive. You don’t know how
much you miss that, but I take buses, you know, the bus
service is very good. So, I have to do a little walking to
catch it, but no problem, at least I can get there.
Ice: Okay, very good. And, you mentioned your coffee
group. Is that something you’ve belonged to for a long time?
Simmons: Oh, for some time, yes. Even when in the days
when I could see who was there. Right. Yes, they’re just a
wonderful group. At our age we loose some and get a few
new ones and things such as that, but we do solve all of the
problems of the world it seems like every morning.
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Ice: So, you get together every morning?
Simmons: Five days a week. And, it’s a chance to laugh and
to needle each other, but this is what we need; rather than
be so serious all of the time.
Ice: About how many people are in the group?
Simmons: Well, we usually keep it at twelve, but now we’re
down to about six, but we’re all very faithful about the whole
thing, about coming every morning. At twelve people you
usually have two or three conversations going at once. With
six people, you have one conversation, which is sort of nice;
people join in.
Ice: What about other community activities or groups that
you go to or belong to?
Simmons: I am in a group called Citizens [Correction:
Seniors] Versus Crime, which is headed by the Sheriff’s
Department. And, I was asked to join that, and we do meet
once a month. We also have our VIP (Visually Impaired
People), our support group which also meets once a month.
And, what else…Well, I play golf, I mean somebody has to
tell me which way the ball goes and which tree it’s gone
behind or something, but at least it gets me outside into the
fresh air; and bowling, about the same thing. I do play
cards. We play bridge probably about once a week. I have
very, very large cards that I can see. And, people…the other
players are pretty good, you know. Occasionally you’ll make
mistakes and things with the cards you can’t see, but they
accept all of this nowadays. So, but as far as other
Simmons 17
volunteer groups, there’s probably some that I just can’t
think of right now.
Ice: It sounds like you keep active and keep busy.
Simmons: I try to keep active.
Ice: Yes. Do you have any other comments about life with
your loss of vision, or the adaptations you’ve made? Did you
have any other more comments about the macular
degeneration? I should mention here that he prepared a
written document that gives a very understandable
explanation of macular degeneration and the difference
between wet and dry, and the treatments for that. And so,
that will be submitted along with this oral interview.
Simmons: Yeah. That’s one other thing that I do, and
Jonathan sort of uses me, I mean. People who are just
developing macular degeneration. I mean, there’s an area
there where people become quite depressed, and he will
often times, and other people also do this, if they’ll know
somebody. They’ll ask me if I wouldn’t talk to them about
the situation. I mean, to assure them that they’re never
going to go blind, as we know it. Legally blind, yes, but we
still have our peripheral vision and we can still get around.
30:00
Simmons: I try to encourage them, because as I said in that
report, macular degeneration has a way of pushing every
button you have, and it can bring out anxiety and grief, and
Simmons 18
depression and all of the bad things. So, it’s something you
have to overcome.
Ice: And, it certainly sounds like you have done a good job
of overcoming all of those things. You did mention a little
bit about the quirkiness of having macular degeneration,
where you can see something insignificant out on the edge.
Simmons: Yes. People cannot understand this, but I will
see something on the floor with my peripheral vision, and I
will, you know, pick it up and people will invariably…if it’s
happened once, it’s happened dozens of times…they’ll say,
“How can you see that?” Well, I can’t see straight ahead, I
can’t even see who I’m speaking to as a rule, because I
cannot see faces, but that peripheral vision, it’s just
something with a contrast. I can sort of pick it up. It’s very,
very blurred, but there it is.
Ice: Okay, that’s an interesting sidelight. Do you have any
other comments? Otherwise, I think we’ll conclude the
interview.
Simmons: Okay. I’ll probably think of something and we
can…
Ice: Sure, and that can always be added later. Well, thank
you so much for your time and your contribution.
Simmons: Well, you’re welcome.
31:41
(End of Recording 1)
Simmons 19
(Beginning of Recording 2)
Ice: This is an extension of the interview with Dr. Bob
Simmons. We’re going to be talking about some of the
optical aids that are available to people these days.
Simmons: There’s always something that comes out, and
it’s always a very helpful thing. As you know, macular
degeneration…there’s no cure for it. And, as a result, I
mean, we are depending more and more daily, but with
electronic aids with the digital age we’re in. I mean, they’re
coming out with some wonderful different things. And, also,
with my background, my profession and my son’s
background, we have closeness to different companies and
different things. And, we keep up on these things about low
vision. So, if you want me to I’m going to bring out some of
the more important things perhaps.
Ice: Sure.
Simmons: And, bring it to people’s attention. Because it’s
something that a lot of people don’t realize, but, I mean,
rehabilitation and low vision is very important. It’s a
profession in itself, really, but people just don’t know that
much about it or what to do or how to go about it. And,
that’s where we’ve been a little bit lax in bringing this
information to the public.
Ice: Do you want to mention some of those things now, or
would you prefer to write it up.
Simmons 20
Simmons: Let me write it up, yeah.
Ice: Okay, very good.
Simmons: Because invariably, I’d probably forget something
important.
Ice: Okay. Thank you very much.
1:50
(End of Recording 2)
Jo Ann Slayton
04/30/2011.
[After the interview, Mr. Simmons submitted information on
macular degeneration and devices he wished to include in
his transcript. The information is as follows:
I was born in 1925 and was an intensely visual person,
who enjoyed an active lifestyle. My life occupation was as a
Doctor of Optometry. I practiced my profession for fifty
years.
In 2001, at the age of seventy-six, I developed macular
degeneration in one eye. For six months I was fine, until the
loss was followed swiftly by the loss of my vision in my
other eye from full-blown wet macular degeneration. Laser
treatments could not stop the progression of the condition,
and I was forced to give up driving, a significant
disadvantage. My low vision was a tremendous blow to me.
I struggled with managing my business affairs, and struggled
with depression.
Simmons 21
Today, at eighty-five, I am into late stage macular
degeneration, with 20/800 in one eye, and 20/400 in the
other. Yet my outlook is brighter than it was several years
ago. Since I am still alive and healthy, I believe I am meant
to be happy, and so I’ve decided to do so. I am a full-time
care-giver to my wife, and we live independently. I take long
walks in the neighborhood, regularly crossing intersections
of every size, shop for groceries, and use the local buses. I
volunteer at charities, helping other seniors. I bowled and
play cards, attend a morning coffee group, dine out often
and write my own checks. I particularly enjoy books on
tape, and have become an avid listener. I read more now
with my ears than I used to with my eyes.
What enables me to survive, to be happy? How do I
manage to meet the enormous challenge of vision loss,
combined with being a full-time care-giver? How did I
manage to turn a larger-than-life lemon into lemonade? I do
have some important advantages.
First, as an optometrist, I knew about optics and how
magnifiers work, and could experiment with different
models, finding the right one to maximize my sight. Just as I
used to solve vision problems through careful testing.
Secondly, I am quite straightforward about my vision loss,
and I do not hesitate to ask acquaintances to identify
themselves or waiters to help with menus. I believe low
vision is nothing to be embarrassed about. Finally, my son is
a Doctor of Optometry and has access to rehabilitation
services, a support group, and a full range of optical aids.
But what about the1.5 million other Americans who have
vision loss from macular degeneration and may not have
these advantages? There may not be another medical
condition in this country that is so common, that impacts
Simmons 22
daily living as profoundly, and yet is so little publicized.
Many with macular degeneration are frustrated that there
aren’t better treatments, and they want to know exactly
what is known about macular degeneration, and the status
of current research.
Macular degeneration does not blind. It leaves
peripheral vision intact, and this remaining vision is a saving
grace. You can learn to maximize your remaining sight
through optic aids and rehabilitation, and it will take you a
long way to maintaining a lifestyle you enjoy.
What is ARMD?
Age-Related Macular Degeneration is the leading cause of
adult vision loss in the United States. It affects more people
than all of the better known eye diseases combined;
glaucoma, cataracts, and diabetic retinopathy. One out of
twenty-five Americans over sixty-five suffers significant
vision loss from advanced macular degeneration. Clearly, if
you have ARMD, you are not alone.
Macular Degeneration dismantles central vision painlessly
and silently, leaving peripheral vision intact. As a result,
people with advanced macular degeneration do not feel any
change in their eyes, nor do they appear any different to
their friends or family, but their experience of the world and
of their own capacities change radically. Because macular
degeneration leaves peripheral vision intact, people with
ARMD can see whatever rests at the edges of their vision,
but cannot see clearly whatever they look at directly. It
takes away what we most want to see, and leaves visible
what appears to be irrelevant. You can’t read or drive or
recognize faces, but you can pick up a piece of thread off
the carpet, but that is not high on my list of activities.
Simmons 23
Why has macular degeneration been a big secret?
Unlike cataracts, which can be easily seen, or glaucoma,
which can easily be measured, macular degeneration is
more difficult to analyze and to treat, so it wound up a bit
lower on the research priority list. Secondly, declining
vision was simply accepted as the result of “ just growing
old”. People now days are living longer and more healthy
than their parents and grandparents; a sixty-five-year-old
may have twenty to forty more years of reading,
entertaining, traveling, and sports ahead of them, and may
not be ready to retire. This is why insurance companies do
not cover visual aids or therapy for low vision. The truth is
that macular degeneration is complicated: there is no easy
answer to its cure.
Macular Degeneration isn’t just about your eyes.
Most people say that they would rather lose a limb than an
eye. Surveys have shown that vision loss is among the most
feared afflictions, among with cancer. Why? Because
eyesight affects every aspect of life: mobility, physical
activity, communication, appearance, psychological health
and so on. Macular Degeneration is tailor-made to push
every button we have. It can raise feelings of grief,
helplessness, depression, fear, anxiety and anger.
Macular Degeneration explained.
Our eyes are like cameras. Light enters our eye through the
pupil, is focused by the lens, and falls on the retina at the
back of our eye. The retina picks up light and converts into
nerve signals. The retina sends the nerve signals through
Simmons 24
the optic nerve to the brain, which “develops” into the
images we actually see.
The Macula
The retina has two types of photoreceptor cells that convert
light into electrical messages for the optic nerve to
transmit: rod cells and cone cells, so named for their
shapes. There are many more rod cells that are responsible
for peripheral vision. Cone cells are concentrated in the
center of the retina – and are responsible for central vision,
color perception and sharp images (acute vision). The
capacity of cones to distinguish detail is one hundred times
greater than rods. We need them to tell the difference
between forest green and black, and to see precise detail.
The fovea is the very center of the macula, and contains
only cone cells. This tiny area is responsible for so much of
what we see. In macular degeneration, the rods and cones
in the macula begin to die, reducing the number of cells to
transmit visual signals to the brain. In addition to the rods
and cones, there are three other key players (membranes) in
macular degeneration. They supply a delivery line for
nutrition (oxygen) to the macula and whisking away waste.
Dying from lack of oxygen and clogged with refuse is what
causes macular degeneration.
Two types of ARMD
There are two types of macular degeneration, commonly
called dry and wet. All cases are thought to start with the
dry form. Between 10 percent and 15 percent of the people
who show signs of dry macular degeneration eventually
develop the wet form. Dry macular degeneration develops
slowly and silently. They gradually lose visual acuity, while
Simmons 25
wet loses vision. Dry type can usually continue to drive and
read, but blurred.
Wet macular degeneration
Wet ARMD is called “wet” because it is characterized by
abnormal, leaky blood vessels that grow underneath the
retina in the choroid layer. Ninety percent of the people who
develop wet macular degeneration become legally blind.
Risk Factors of acquiring ARMD
Sex: Women over the age of seventy-five have twice the
incidence of early macular degeneration and over seven
times the incidence of developing wet macular
degeneration.
Race: Caucasian, rarely seen in African-Americans
Genetic factor: Familial affect
Blue and light colored eyes
Cigarette smoking
Cardio-Vascular disease
UV exposure
Antioxidants and Vitamins for delaying ARMD:
Vitamins A, C, E
Zinc
Dark leafy vegetables
Lutein
Zeaxanthin
Low fat diet
Beta-carotene
Selenium
Copper
O.T.C. vitamins:
Simmons 26
Bausch & Lomb Preserv-a-vision
I-Caps
Making Things Bigger
There are sophisticated devices constantly being made
available to us to help in daily living.
Magnifiers are fantastic tools. But magnifiers are also
tricky. Thoughtful people give people with low vision a
perfectly good magnifier as a gift, and it doesn’t work at all.
Technically, magnifiers always work. Their job is to magnify
and they always do, but magnifiers are made in different
strengths and styles, and they magnify clearly only when
they are held at the correct distance. You have to choose
magnifiers with the right strength (power) for your visual
acuity, you have to choose the right styles for your needs,
you have to use your magnifier correctly, and you have to
have adequate lighting. Since magnifiers are rarely sold
with instructions or users manuals, it’s very easy to get the
wrong one if you’re choosing on your own. And it’s true that
the wrong magnifier will not work for you.
There are two broad categories of magnifiers:
magnifiers for seeing up close, and telescopes for seeing
things at a distance. To get the right one you need to know
what you want it to do, and what the magnifier you are
considering actually does.
There are five types of magnifiers for close viewing. 1.
Hand-held magnifiers; 2.Magnifiers in non-adjustable holders
that sit directly on the page; 3.Magnifiers on an adjustable
support (goose neck); 4.Electronic magnifiers (closed circuit
television, CCTV), computer software and hardware; and
5.Magnifiers that fit on you nose or hear.]